diff --git a/pom.xml b/pom.xml
index 4420f6f..86f92c2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -41,7 +41,7 @@
         <dependency>
             <groupId>org.mybatis.spring.boot</groupId>
             <artifactId>mybatis-spring-boot-starter</artifactId>
-            <version>1.3.2</version>
+            <version>1.5.14.RELEASE</version>
         </dependency>
 
         <dependency>
@@ -64,13 +64,13 @@
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-lang3</artifactId>
-            <version>3.4</version>
+            <version>1.5.14.RELEASE</version>
         </dependency>
         <!-- 分页插件 -->
         <dependency>
             <groupId>com.github.pagehelper</groupId>
             <artifactId>pagehelper-spring-boot-starter</artifactId>
-            <version>1.2.5</version>
+            <version>2.1.1</version>
         </dependency>
         <!-- alibaba的druid数据库连接池 -->
         <dependency>
@@ -89,7 +89,7 @@
         <dependency>
             <groupId>io.springfox</groupId>
             <artifactId>springfox-swagger2</artifactId>
-            <version>2.2.2</version>
+            <version>3.0.0</version>
         </dependency>
         <dependency>
             <groupId>io.springfox</groupId>